[Andrew Moser] has a method that lets you pull it off with an Arduino and an LM339 quad comparator. The circuit works by feeding a signal in from the Arduino. This waveform is affected by the LC ...

It breaks up the 20 V signal into four separate 5 V bands. Of course, one could almost accomplish this by just using an Arduino Due, which has a 12-bit A/D converter (almost, because it has a ...

Arduino has taken the product “maker” world by storm and ... The digital nature of the DDS process results in an output signal and many signal images. The images follow a sin(x)/x envelope. This ...

Rather than purchasing a universal remote he designed a system complete with infrared “babel fish” signal translator ... then uses an Arduino Nano to pass the properly translated pulses ...

It uses Ultrasonic transducer for testing object to find fault. Raspberry Pi and Arduino MCU are used as Signal Processing Unit (SPU). Data acquisition and signal averaging will done in signal ...